Telemetry in Windows 10 and 11 can be disabled by using registry tweaks in the Pro version. I locked down my pc doing so and it doesn't report to MS and there was a discernable performance change in a good way. Windows Vista-no thanks. Windows 11 has its quirks but overall it is a very secure OS with integrated anti-virus that again in pro version you can add more functionality to it.
Confident your OS can't change or update itself? In Windows 11 you can delay updates even in the home edition. You can set it so it will only update when you initiate and update search. Personally I don't always enjoy every update or change but keeping current in the tech world is really not a choice. You are either current or a dinosaur no matter the platform. Linux updates all the time and a lot of times a kernel update can bork the entire system. If you think anything connected to the internet is secure or isn't phoning home in some way at some time then you are not being realistic.
Just use what works best for you, lock it down as best you can and enjoy it.
I used to love Windows phone until my HP phone was left by Microsoft with no support after a year and a half they just abandoned the platform. I to this date still don't understand why they did that. If they would have just given more time and got more OEMS on board with better hardware they had a solid mobile platform. Sure they needed more apps but they would have eventually got more. The problem was that no one wanted to invest in a platform that did not have enough users and Microsoft did not put all of their effort and money into getting there. The Windows Mobile interface was really good and I preferred it to both Android and iOS at the time. I miss Windows Mobile....Lol
Confident your OS can't change or update itself? In Windows 11 you can delay updates even in the home edition. You can set it so it will only update when you initiate and update search. Personally I don't always enjoy every update or change but keeping current in the tech world is really not a choice. You are either current or a dinosaur no matter the platform. Linux updates all the time and a lot of times a kernel update can bork the entire system. If you think anything connected to the internet is secure or isn't phoning home in some way at some time then you are not being realistic.
Just use what works best for you, lock it down as best you can and enjoy it.
I used to love Windows phone until my HP phone was left by Microsoft with no support after a year and a half they just abandoned the platform. I to this date still don't understand why they did that. If they would have just given more time and got more OEMS on board with better hardware they had a solid mobile platform. Sure they needed more apps but they would have eventually got more. The problem was that no one wanted to invest in a platform that did not have enough users and Microsoft did not put all of their effort and money into getting there. The Windows Mobile interface was really good and I preferred it to both Android and iOS at the time. I miss Windows Mobile....Lol